| Ludwigsburg to Kamen | 197.99 mi (318.63 km) |
| Ludwigsburg to Kamenz | 272.20 mi (438.06 km) |
| Ludwigsburg to Kamp-Lintfort | 214.82 mi (345.72 km) |
| Ludwigsburg to Kandel | 46.78 mi (75.28 km) |
| Ludwigsburg to Kappeln | 399.49 mi (642.92 km) |
| Ludwigsburg to Karben | 94.16 mi (151.53 km) |
| Ludwigsburg to Karlsdorf-Neuthard | 33.70 mi (54.23 km) |
| Ludwigsburg to Karlsfeld | 114.15 mi (183.71 km) |
| Ludwigsburg to Karlsruhe | 36.59 mi (58.88 km) |
| Ludwigsburg to Kassel | 167.64 mi (269.78 km) |
| Ludwigsburg to Kaufbeuren | 96.17 mi (154.77 km) |
| Ludwigsburg to Kaufering | 95.71 mi (154.03 km) |
| Ludwigsburg to Kaufungen | 165.77 mi (266.78 km) |
| Ludwigsburg to Kehl | 66.72 mi (107.38 km) |
| Ludwigsburg to Kelheim | 121.46 mi (195.47 km) |
